77730356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2131}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 148643040

約数和(自身を除く): 70912684

約数列:

[1, 2, 4, 11, 22, 44, 829, 1658, 2131, 3316, 4262, 8524, 9119, 18238, 23441, 36476, 46882, 93764, 1766599, 3533198, 7066396, 19432589, 38865178, 77730356]

約数ペア:

[(1, 77730356), (2, 38865178), (4, 19432589), (11, 7066396), (22, 3533198), (44, 1766599), (829, 93764), (1658, 46882), (2131, 36476), (3316, 23441), (4262, 18238), (8524, 9119)]